﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using Test;
using MyApp;
using MyConsole = MyApp.Console;//可以改名
using SysConsole = System.Console;
internal class Program
{
    private static void Main(string[] args)
    {
        SysConsole.WriteLine(123);
    }
}